docs: Update readme

README.adoc

@@ -40,7 +40,7 @@ Documentation found at https://github.com/kordamp/jarviz
 
 === Bytecode
 
-.show
+*show*
 
 Show the JAR's bytecode version(s).
 Will show the value of the `Bytecode-Version` manifest attribute
@@ -93,7 +93,7 @@ module-info
 
 === Manifest
 
-.show
+*show*
 
 Show the JAR's manifest.
 
@@ -114,7 +114,7 @@ Build-Timestamp: 2022-10-31T18:52:24Z
 Main-Class: org.kordamp.maven.checker.toolprovider.Pomchecker
 ----
 
-.query
+*query*
 
 Query manifest attributes.
 
@@ -127,7 +127,7 @@ org.kordamp.maven.pomchecker
 
 === Module
 
-.name
+*name*
 
 Show the module name.
 Will show the module name, whether it's automatic or not, and if the name is valid.
@@ -166,7 +166,7 @@ valid: false
 reason: foo.1.TAG: Invalid module name: '1' is not a Java identifier
 ----
 
-.descriptor
+*descriptor*
 
 Show the module descriptor in detail.
 
@@ -191,7 +191,7 @@ uses:
 
 === Services
 
-.list
+*list*
 
 Display registered services.
 
@@ -204,7 +204,7 @@ javax.annotation.processing.Processor
 org.apache.commons.logging.LogFactory
 ----
 
-.show
+*show*
 
 Display service implementations for a given service.